package com.czxy.demo03;

public class Test01 {

    public static void main(String[] args) {
        int i = 1;
        while (true){
            if (3.14*i*i < 50){
                System.out.println("圆的半径为："+i+"  园的面积为："+(3.14*i*i));
            }
            i++;
        }

    }
}
